An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes thumbscrew.
NSN 5945-00-221-8554
NSN 5895-00-968-7895
NSN 6110-01-606-4271
NSN 6620-01-169-9470
NSN 5910-01-278-9009
NSN 5835-01-359-2575
NSN 6110-01-386-3093
NSN 5996-00-615-4988
NSN 6685-00-202-5233
NSN 6645-01-589-8406
NSN 5985-01-337-6475
NSN 5930-01-267-1420